<p>
  <!-- <nz-rate [ngModel]="2" nzDisabled></nz-rate> -->
  <!-- <i nz-icon nzType="star" nzTheme="outline"></i> -->
  <i *ngFor="let star of stars" nz-icon nzType="star" nzTheme="fill" [class.color-red]="!star"></i>
  <span>{{rating}}星</span>
</p>
